对欧盟最大农产品出口国之间的相关性:乌克兰包括在内吗?

Q2 Economics, Econometrics and Finance Agris On-line Papers in Economics and Informatics Pub Date : 2023-09-30 DOI:10.7160/aol.2023.150308
Oksana Kiforenko
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引用次数: 0

摘要

由于我们现在所面临的挑战,粮食安全的重要性越来越受到人们的关注,使得提供农业生产和现成食品的主体在经济或政治上更加重要和有影响力。所研究的数据是巴西、加拿大、中国、乌克兰、英国和美国对欧盟的农产品出口。农产品为SITC(0+1)集团产品。分析的时间框架为11年,包括2012年到2022年。本研究的目的是评估乌克兰对欧盟的农产品出口是否与巴西、加拿大、中国、英国和美国的上述出口相关,如果相关,相关性有多强。对分析对象对欧盟农产品出口的动态、简单统计、与前期的差异进行了比较分析。在给定的时间范围内和随后两年的分析数据的趋势线是使用适当的函数建立的。计算并分析Pearson和Spearman相关系数及其对应的p值。
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Correlation between the Greatest Agricultural Products Exporters to the EU: is Ukraine included?
Due to the challenges we are experiencing nowadays, the importance of food security is gaining in its attention, making the subjects supplying agricultural production and ready-made food products more important and influential either economically or politically. The data under research are the agricultural products exports of Brazil, Canada, China, Ukraine, the United Kingdom and the United States to the European Union. The agricultural products are the goods from SITC (0+1) groups. The timeframe under analysis is eleven years – from 2012 to 2022 included. The purpose of the research is to assess whether the Ukrainian agricultural exports to the EU are correlated with the said exports of Brazil, Canada, China, the UK and the USA, and, if they are, how strong the correlation is. The comparative analysis of the dynamics, simple statistics, differences with the previous periods for the agricultural products exports of the analysed subjects to the EU was conducted. The trend lines for the analysed data during the given timeframe and two following years, were built using the appropriate function. The Pearson and Spearman correlation coefficients and their corresponding p-values were calculated and analysed.
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来源期刊
Agris On-line Papers in Economics and Informatics
Agris On-line Papers in Economics and Informatics Economics, Econometrics and Finance-Economics, Econometrics and Finance (miscellaneous)
CiteScore
2.20
自引率
0.00%
发文量
28
期刊介绍: The international journal AGRIS on-line Papers in Economics and Informatics is a scholarly open access, blind peer-reviewed by two reviewers, interdisciplinary, and fully refereed scientific journal. The journal is published quarterly on March 30, June 30, September 30 and December 30 of the current year by the Faculty of Economics and Management, Czech University of Life Sciences Prague. AGRIS on-line Papers in Economics and Informatics covers all areas of agriculture and rural development: -agricultural economics -agribusiness -agricultural policy and finance -agricultural management -agriculture''s contribution to rural development -information and communication technologies -information and database systems -e-business and internet marketing -ICT in environment -GIS, spatial analysis and landscape planning The journal provides a leading forum for an interaction and research on the above-mentioned topics of interest. The journal serves as a valuable resource for academics, policy makers and managers seeking up-to-date research on all areas of the subject. The journal prefers scientific papers by international teams of authors who deal with problems concerning the focus of our journal in the world-wide scope with relation to Europe.
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